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A Flat Disk with a Radius of 0

Question 58

Multiple Choice

A flat disk with a radius of 0.71 m is attached to a string with tension 7.3 N.If it takes 12 seconds to reach 100 radians/sec from rest,what is the moment of inertia of the disk in kg-m2? A flat disk with a radius of 0.71 m is attached to a string with tension 7.3 N.If it takes 12 seconds to reach 100 radians/sec from rest,what is the moment of inertia of the disk in kg-m<sup>2</sup>? A) 1.23 * 10<sup>-2</sup> B) 0.622 C) 23.2 D) 763.1 E) 1094


A) 1.23 * 10-2
B) 0.622
C) 23.2
D) 763.1
E) 1094

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